420966103692

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{15938441}}^1$

素因数の和:15938550

約数の個数: 48

約数和(自身を含む): 1028220770304

約数和(自身を除く): 607254666612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 852, 2201, 4402, 6603, 8804, 13206, 26412, 15938441, 31876882, 47815323, 63753764, 95630646, 191261292, 494091671, 988183342, 1131629311, 1482275013, 1976366684, 2263258622, 2964550026, 3394887933, 4526517244, 5929100052, 6789775866, 13579551732, 35080508641, 70161017282, 105241525923, 140322034564, 210483051846, 420966103692]

約数ペア:

[(1, 420966103692), (2, 210483051846), (3, 140322034564), (4, 105241525923), (6, 70161017282), (12, 35080508641), (31, 13579551732), (62, 6789775866), (71, 5929100052), (93, 4526517244), (124, 3394887933), (142, 2964550026), (186, 2263258622), (213, 1976366684), (284, 1482275013), (372, 1131629311), (426, 988183342), (852, 494091671), (2201, 191261292), (4402, 95630646), (6603, 63753764), (8804, 47815323), (13206, 31876882), (26412, 15938441)]